| Property | Typical Value(s) |
| Appearance | White to off-white, free-flowing powder or granules |
| Odor | Slight, characteristic odor |
| pH (1% solution in water at 25°C) | 5.0 - 7.0 |
| Active Matter (%) | ≥ 80 |
| Density (g/cm³ at 25°C) | 0.65 - 0.80 |
| Moisture Content (%) | ≤ 5.0 |
| Sodium Chloride Content (%) | ≤ 1.0 |
| Solubility | Soluble in water; insoluble in ethanol and other organic solvents |
| Flash Point (closed cup, °C) | > 100 |
| Storage Conditions | Store in a cool, dry place away from incompatible materials and direct sunlight. Avoid exposure to heat and moisture. |
| Shelf Life (under proper storage conditions) | 2 years |
| Product Name | Short Name | Purity | PH | Odor | Appearance |
| Sodium 2-(dodecanoyloxy)ethanesulfonate | SLI-80 | 74%-83% | NA | Slight characteristic odor | Semi-spherical granular |




Q1: What is Sodium 2-(Dodecanoyloxy)ethanesulfonate (SLI-80) and what are its primary uses?
Re: Sodium 2-(Dodecanoyloxy)ethanesulfonate, commonly known as SLI-80, is a mild anionic surfactant. It is derived from natural sources, typically coconut or palm kernel oil, and is used in personal care products such as shampoos, body washes, and facial cleansers. SLI-80 is valued for its excellent foaming properties, mildness to the skin, and biodegradability, making it suitable for use in formulations designed for sensitive skin, including baby care products.
Q2: How does Sodium 2-(Dodecanoyloxy)ethanesulfonate benefit personal care products?
Re: Sodium 2-(Dodecanoyloxy)ethanesulfonate enhances personal care products by providing a gentle yet effective cleansing action. It produces a rich, creamy lather that improves the user experience while being very mild on the skin and scalp. This makes it ideal for all skin types, especially sensitive skin. Additionally, SLI-80 has good conditioning properties, which can help leave the skin and hair feeling soft and smooth after use. Its low irritation potential and environmental friendliness make it a preferred choice for eco-friendly and hypoallergenic formulations.
Q3: Is Sodium 2-(Dodecanoyloxy)ethanesulfonate safe for use in personal care products?
Re: Sodium 2-(Dodecanoyloxy)ethanesulfonate is generally considered safe for use in personal care products. It is a mild surfactant with low irritation potential, making it suitable for all skin types, including sensitive skin. It is also biodegradable and environmentally friendly. However, it is important to follow recommended usage levels and conduct appropriate safety testing, especially when formulating new products. Always refer to the Material Safety Data Sheet (MSDS) or Technical Data Sheet (TDS) provided by the supplier for detailed safety information and any specific handling instructions.
Q4: What safety precautions should be taken when handling Sodium 2-(Dodecanoyloxy)ethanesulfonate?
Re: When handling Sodium 2-(Dodecanoyloxy)ethanesulfonate, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles to prevent skin and eye contact. Avoid inhaling the dust, as it can cause respiratory irritation. Store the material in a cool, dry place away from incompatible materials and direct sunlight. Avoid exposure to heat and moisture. In case of contact with the skin or eyes, rinse thoroughly with water. If ingested, seek medical advice immediately. Always refer to the Material Safety Data Sheet (MSDS) or Technical Data Sheet (TDS) provided by the supplier for detailed safety information and emergency procedures.
SLI-80 Sodium 2-(dodecanoyloxy)ethanesulfonate Properties |
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| Other Names | N/A | |
| CAS No. | 7381-01-3 | |
| Compound Formula | RCOO-C2H4SO3Na | |
| Molecular Weight | N/A | |
| Appearance | Gel-like paste | |
| Melting Point | N/A | |
| Boiling Point | N/A | |
| Density | N/A | |
| Solubility in H2O | N/A | |
| Exact Mass | N/A | |
SLI-80 Sodium 2-(dodecanoyloxy)ethanesulfonate Health & Safety Information |
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| Signal Word | N/A | |
| Hazard Statements | N/A | |
| Hazard Codes | N/A | |
| Risk Codes | N/A | |
| Safety Statements | N/A | |
| Transport Information |
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